| 自升式钻井平台倾斜试验及参数敏感性研究 |
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| 引用本文： | 孙承猛,朱亚洲,林海花,赵云鹤.自升式钻井平台倾斜试验及参数敏感性研究[J].船舶,2015(6):24-28. |
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| 作者姓名： | 孙承猛 朱亚洲 林海花 赵云鹤 |
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| 作者单位： | 1. 渤海装备辽河重工有限公司 盘锦124010;2. 哈尔滨工程大学 船舶工程学院 哈尔滨150001 |
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| 摘 要： | 自升式钻井平台倾斜试验是确定平台建造完工后实船空船质量、重心的常规试验方法。文章介绍了自升式钻井平台倾斜试验的基本原理和方法,并针对常规的悬臂梁移动产生倾覆力矩的倾斜试验方法,以某座自升式钻井平台倾斜试验数据为例,分析了试验过程中有关试验数据读取误差对试验结果的影响。通过对试验相关参数的敏感性分析,得出参数间的敏感性,为试验设计人员及现场数据读取人员提供有意义的借鉴和参考。
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| 关 键 词： | 自升式钻井平台 倾斜试验 悬臂梁 敏感性 |
On inclining test of jack-up and parameter sensitivity analysis |
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| Abstract: | The inclining test of a jack-up aims at the regular testing of the center of gravity of the built light weight ships. This paper introduces the basic theory and method of the inclining test of the jack-up. The inclining test of the inclining moment produced by a moving cantilever is performed based on the data of a jack-up to analyze the inlfuence of the recording error of the relevant experimental data on the experimental results. It analyzes the sensitivity of the parameters in the experiments to obtain the highly sensitive factors, which can provide signiifcant reference for experiment designers and ifeldwork recorders. |
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| Keywords: | jack-up inclining test cantilever sensitivity |
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